* [f2fs-dev] [PATCH] f2fs: fix to initialize map.m_pblk in f2fs_precache_extents()
@ 2023-10-07 7:45 Chao Yu
2023-10-23 15:30 ` patchwork-bot+f2fs
0 siblings, 1 reply; 2+ messages in thread
From: Chao Yu @ 2023-10-07 7:45 UTC (permalink / raw)
To: jaegeuk; +Cc: linux-kernel, linux-f2fs-devel
Otherwise, it may print random physical block address in tracepoint
of f2fs_map_blocks() as below:
f2fs_map_blocks: dev = (253,16), ino = 2297, file offset = 0, start blkaddr = 0xa356c421, len = 0x0, flags = 0
Fixes: c4020b2da4c9 ("f2fs: support F2FS_IOC_PRECACHE_EXTENTS")
Signed-off-by: Chao Yu <chao@kernel.org>
---
fs/f2fs/file.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 5d726cbc4f0b..cfb199f9af0d 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -3261,6 +3261,7 @@ int f2fs_precache_extents(struct inode *inode)
return -EOPNOTSUPP;
map.m_lblk = 0;
+ map.m_pblk = 0;
map.m_next_pgofs = NULL;
map.m_next_extent = &m_next_extent;
map.m_seg_type = NO_CHECK_TYPE;
--
2.40.1
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^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [f2fs-dev] [PATCH] f2fs: fix to initialize map.m_pblk in f2fs_precache_extents()
2023-10-07 7:45 [f2fs-dev] [PATCH] f2fs: fix to initialize map.m_pblk in f2fs_precache_extents() Chao Yu
@ 2023-10-23 15:30 ` patchwork-bot+f2fs
0 siblings, 0 replies; 2+ messages in thread
From: patchwork-bot+f2fs @ 2023-10-23 15:30 UTC (permalink / raw)
To: Chao Yu; +Cc: jaegeuk, linux-kernel, linux-f2fs-devel
Hello:
This patch was applied to jaegeuk/f2fs.git (dev)
by Jaegeuk Kim <jaegeuk@kernel.org>:
On Sat, 7 Oct 2023 15:45:52 +0800 you wrote:
> Otherwise, it may print random physical block address in tracepoint
> of f2fs_map_blocks() as below:
>
> f2fs_map_blocks: dev = (253,16), ino = 2297, file offset = 0, start blkaddr = 0xa356c421, len = 0x0, flags = 0
>
> Fixes: c4020b2da4c9 ("f2fs: support F2FS_IOC_PRECACHE_EXTENTS")
> Signed-off-by: Chao Yu <chao@kernel.org>
>
> [...]
Here is the summary with links:
- [f2fs-dev] f2fs: fix to initialize map.m_pblk in f2fs_precache_extents()
https://git.kernel.org/jaegeuk/f2fs/c/8b07c1fb0f1a
You are awesome, thank you!
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2023-10-07 7:45 [f2fs-dev] [PATCH] f2fs: fix to initialize map.m_pblk in f2fs_precache_extents() Chao Yu
2023-10-23 15:30 ` patchwork-bot+f2fs
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